-13xy^2(-6xy) eching

$$- 13 x y ^ { 2 } ( - 6 x y )$$

Baholash

$$78x^{2}y^{3}$$

Ko'paytirishning kommutativ xususiyatdan foydalanish qadamlari

Ifodani qisqartirish uchun eksponent qoidalaridan foydalanish.

$$\left(-13\right)^{1}x^{1}y^{2}\left(-6\right)^{1}x^{1}y^{1}$$

Ko'paytirishning kommutativ xususiyatidan foydalanish.

$$\left(-13\right)^{1}\left(-6\right)^{1}x^{1}x^{1}y^{2}y^{1}$$

Ayni daraja ko'rsatkichlarini ko'paytirish uchun ularning darajalarini qo'shing.

$$\left(-13\right)^{1}\left(-6\right)^{1}x^{1+1}y^{2+1}$$

1 va 1 belgilarini qo'shish.

$$\left(-13\right)^{1}\left(-6\right)^{1}x^{2}y^{2+1}$$

2 va 1 belgilarini qo'shish.

$$\left(-13\right)^{1}\left(-6\right)^{1}x^{2}y^{3}$$

-13 ni -6 marotabaga ko'paytirish.

$$78x^{2}y^{3}$$

x ga nisbatan hosilani topish

$$156xy^{3}$$